我想知道如何将CLLocationCoordinate2D的纬度和经度值转换为数字或字符串值.我尝试了几种不同的方法,但他们没有工作:
CLLocationCoordinate2D centerCoord;
centerCoord.latitude = self.locModel.userLocation.coordinate.latitude ;
centerCoord.longitude = self.locModel.userLocation.coordinate.longitude;
NSString *tmpLat = [[NSString alloc] initWithFormat:@"%g", centerCoord.latitude];
NSString *tmpLong = [[NSString alloc] initWithFormat:@"%g", centerCoord.longitude];
NSLog("User's latitude is: %@", tmpLat);
NSLog("User's longitude is: %@", tmpLong);
这会返回编译器的警告.
警告是
warning: passing argument 1 of 'NSLog' from incompatible pointer type
我该怎么做呢？
任何帮助,将不胜感激.
谢谢